单词 | croconic |
释义 | croconicadj. Chemistry. In croconic acid (C5H2O5), an inodorous, strongly acid substance, obtained in the form of yellow crystals or powder. ΚΠ 1838 T. Thomson Chem. Org. Bodies 17 Croconic Acid. Derivatives ˈcroconate n. a salt of this acid. ΚΠ 1854 Orr's Circle Sci. Chem. 402 The croconate..of potash. 1863–72 H. Watts Dict. Chem. II. 110 The croconates, C5M2O5, are yellow (hence the name of the acid). This entry has not yet been fully updated (first published 1893; most recently modified version published online March 2022). < adj.1838 |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。